Bullworker anyone???

Hey folks!
does anyone of you remember Bullworker??????
while travelling home today my friend had a book with him in the train. It was about workouts, especially ones that involve own bodyweight rather than actual weights.
I remembered having a Bullworker at home when i was in KG....dunno where it gone..Not sure if its still available in market...

http://en.wikipedia.org/wiki/Bullworker
http://india-today.com/btoday/20020804/books.html